package q.test0421library.Mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import q.test0421library.Moudle.UserInfo;

@Mapper
public interface UserMapper {
    @Select("select id, user_name,`password`,delete_flag,create_time,update_time "+
    "from user_info where delete_flag=0 and user_name=#{name}")
    public UserInfo queryuserByName(String name);


}
